# for-own [![NPM version](https://img.shields.io/npm/v/for-own.svg?style=flat)](https://www.npmjs.com/package/for-own) [![NPM monthly downloads](https://img.shields.io/npm/dm/for-own.svg?style=flat)](https://npmjs.org/package/for-own) [![NPM total downloads](https://img.shields.io/npm/dt/for-own.svg?style=flat)](https://npmjs.org/package/for-own) [![Linux Build Status](https://img.shields.io/travis/jonschlinkert/for-own.svg?style=flat&label=Travis)](https://travis-ci.org/jonschlinkert/for-own) > Iterate over the own enumerable properties of an object, and return an object with properties that evaluate to true from the callback. Exit early by returning `false`. JavaScript/Node.js. ## Install Install with [npm](https://www.npmjs.com/): ```sh $ npm install --save for-own ``` ## Usage ```js var forOwn = require('for-own'); var obj = {a: 'foo', b: 'bar', c: 'baz'}; var values = []; var keys = []; forOwn(obj, function (value, key, o) { keys.push(key); values.push(value); }); console.log(keys); //=> ['a', 'b', 'c']; console.log(values); //=> ['foo', 'bar', 'baz']; ``` ## About ### Related projects * [arr-flatten](https://www.npmjs.com/package/arr-flatten): Recursively flatten an array or arrays. This is the fastest implementation of array flatten. | [homepage](https://github.com/jonschlinkert/arr-flatten "Recursively flatten an array or arrays. This is the fastest implementation of array flatten.") * [collection-map](https://www.npmjs.com/package/collection-map): Returns an array of mapped values from an array or object. | [homepage](https://github.com/jonschlinkert/collection-map "Returns an array of mapped values from an array or object.") * [for-in](https://www.npmjs.com/package/for-in): Iterate over the own and inherited enumerable properties of an object, and return an object… [more](https://github.com/jonschlinkert/for-in) | [homepage](https://github.com/jonschlinkert/for-in "Iterate over the own and inherited enumerable properties of an object, and return an object with properties that evaluate to true from the callback. Exit early by returning `false`. JavaScript/Node.js") ### Contributing Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new). ### Contributors | **Commits** | **Contributor** | | --- | --- | | 10 | [jonschlinkert](https://github.com/jonschlinkert) | | 1 | [javiercejudo](https://github.com/javiercejudo) | ### Building docs _(This project's readme.md is generated by [verb](https://github.com/verbose/verb-generate-readme), please don't edit the readme directly. Any changes to the readme must be made in the [.verb.md](.verb.md) readme template.)_ To generate the readme, run the following command: ```sh $ npm install -g verbose/verb#dev verb-generate-readme && verb ``` ### Running tests Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command: ```sh $ npm install && npm test ``` ### Author **Jon Schlinkert** * [github/jonschlinkert](https://github.com/jonschlinkert) * [twitter/jonschlinkert](https://twitter.com/jonschlinkert) ### License Copyright © 2017, [Jon Schlinkert](https://github.com/jonschlinkert). Released under the [MIT License](LICENSE). *** _This file was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme), v0.4.2, on February 26, 2017._